my friends sons 1996 gt has water leaking from the top of the oil clooer,or what ever it is,out of what appears to be a o ring on the top of the cooler.looking at a picture it looks it is the one that only oil should come out of.other than the housing to block gasket where else can water come from.the hoses arnt leaking but the water is coming from somewhere up above the cooler ,we just canr see to find it.help a old man out.